I had been on Tramadol for 3 weeks and Tylenol 500mg for 7 and a half months. I have not taken an overdose of either medicine, but followed the labels. Since Sunday when I went off Tramadol, I have experienced lightheadedness, stomach pains, loss of apetite, and extreme tiredness. Today i decided to go off Tylenol because I no longer had pain in my legs. Do either of these medications have withdrawal symptoms when taken for the length of time that I have?